Description Of Goods:
Steel grating is made of twisted cross bar(6mm or 8mm) and bearing bar together. According to the grating shape, there're plain/smooth and serrated(anti-slip perforance). The grating material is low carbon steel, and common surface treatment is untreat and hot dipped galvanized.
Hot dipped galvanized grating has a good performance, it's can be prolong the service life.
1) High strength and light structure
2) Powerful anti-corrosion, durable and long working life
3) Beautiful appearance, bright surface
4) No dirt-rain-snow deposit, automatic cleaning, easy maintenance.
5) Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion
6) Easy installation
Specifications of the grating
Bearing bar thickness and depth
|Spacing of the grating
||Max grating size
30*3mm, 30*4mm, 32*3mm,
||hot dipped galvanized